Deep brain stimulation for essential tremor (1997)
The FDA approved deep brain stimulation (DBS) for essential tremor. The procedure involves drilling holes in the skull and implanting electrodes that deliver electrical stimulation to specific brain regions, targeting the same areas Encora's device now reaches non-invasively.
DBS became the standard surgical treatment for medication-resistant tremor, offering relief for many patients.
DBS remains the primary surgical option, but it carries risks of infection, bleeding, and hardware complications, and many patients are not candidates.
Encora's device targets the same brain regions with mechanical vibration at the wrist, offering a non-invasive alternative for patients who aren't candidates for or don't want surgery.
